img {
    width: 100%;
    height: auto;
    border:0;
}

img.ancora { transition: 0.3s;}

img.ancora:hover {
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.4), 0 6px 20px 0 rgba(0, 0, 0, 0.39);
}



#riga * {
    box-sizing: border-box;
}

[class*="col-"] {
    float: left;
    padding: 15px;
}




html {
    font-family: "Lucida Sans", sans-serif;
}
.header {
    color: #ffffff;
    padding: 15px;
    font-size:18px;
    font-weight:normal;
    text-align:center;
}
.menu-termin ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}
.menu-termin li {
    padding: 8px;
    margin-bottom: 7px;
    background-color: #F0F0F0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
}

.menu-termin li a {color:#333;text-decoration:none;}
.menu-termin li a:hover {color:#fff;}
.menu-termin li:hover {background: #cbcbcb;}

.texte {text-align:justify;}

.aside {
    background-color: #f0f0f0;
    padding: 15px;
    color: #ffffff;
    text-align: center;
    font-size: bold 14px Arial;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
}

.aside p {color:#333;padding-top:20px;padding-bottom:20px;font:bold 16px Arial;}


.col-1 {width: 8.33%;}
.col-2 {width: 16.66%;}
.col-3 {width: 25%;}
.col-4 {width: 33.33%;}
.col-5 {width: 41.66%;}
.col-6 {width: 50%;}
.col-7 {width: 58.33%;}
.col-8 {width: 66.66%;}
.col-9 {width: 75%;}
.col-10 {width: 83.33%;}
.col-11 {width: 91.66%;}
.col-12 {width: 100%;}

@media only screen and (max-width: 768px) {
    /* For mobile phones: */
    [class*="col-"] {
        width: 100%;
    }
}